The downside of this late-night noshing, of course, is the morning-after food hangover—you know exactly what we're talking about. You regret everything you ate seven hours prior and writhe in your jeans just to get the button and zipper to snap closed. Sound familiar? Thought so. No need to cut this habit altogether—just tweak your evening menu. For help, we asked Keri Gans, R.D., author of The Small Change Diet, and Keri Glassman, R.D., founder of Nutritious Life, for their favorite picks. Nom, nom, nom.